Cover image for Geologic atlas of the United States.
Geologic atlas of the United States.
Title:
Geologic atlas of the United States.
Author:
Geological Survey (U.S.)
Corporate Author:
Edition:
Library edition.
Physical Description:
227 volumes : illustrations, color maps (part folded) diagrams ; 55 cm
General Note:
Scale of most maps 1:62,500 or 1:125,000.

Cover title.

Vols. 124-227 without edition statement.

Superseded in 1949 by the Survey's Geologic quadrangle maps of the United States.
Language:
English